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Old 02-13-2008, 05:05 AM
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$_FILES checks...?

Hey,

I was hoping someone could let me know if when you have a file upload script any checks need to be done on $_FILES, the reason i ask is because i think i heard somewhere that $_FILES is handled differently to $_POST or $_GET, if i was adding the file name to a database would i check that? and what else would need to be checked?

(I know size and extensions need to be checked).

Thanks,
Lee.
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Old 02-13-2008, 01:55 PM
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Have you checked out PHP: Handling file uploads - Manual ? It gives you the structure of $_FILES.

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Old 02-13-2008, 04:53 PM
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Yes i have looked at that, i was hoping you could maybe mention if there was any checks that needed to be done, such as stripslashes or something?
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Old 02-13-2008, 09:57 PM
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Well, except for the uploaded filename, everything else is created by PHP so you don't need sanitize that data.

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